85787412 (number)

85787412 is an even 8-digits composite number following 85787411 and preceding 85787413. In scientific notation, it is written as 8.5787412 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 28595800 positive integers (up to 85787412) that are relatively prime to 85787412.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred eighty-seven thousand four hundred twelve

Notation

Scientific notation 8.5787412 × 10^7
Engineering notation 8.5787412 × 10^6

Prime Factorization of 85787412

Prime Factorization 2 × 2 × 3 × 7148951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42893706
Product of the distinct prime numbers

The prime factorization of 85787412 is 2 × 2 × 3 × 7148951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 74, 1, 970, 918, 5126, 9314, 81459, 76787, 269125, 371827, 3681576, 8077037, 5261846, 96670690, 235550589, 367214042, 834663155, 1877772516

Basic calculations (n = 85787412)

Multiplication

n×y
n×2 171574824
n×3 257362236
n×4 343149648
n×5 428937060

Division

n÷y
n÷2 42893706
n÷3 28595804
n÷3 21446853
n÷5 17157482.4

Exponentiation

ny
n2 7359480057657744
n3 6.3135074781207E+23
n4 5.4161946719062E+31
n5 4.6464132379102E+39

Nth Root

y√n
2√n 9262.149426564
3√n 441.03648897741
4√n 96.24006144306
5√n 38.60865862717

Divisors of 85787412

1, 2, 3, 4, 6, 12, 7148951, 14297902, 21446853, 28595804, 42893706, 85787412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85787411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85787412 can be divided by 12 positive divisors. The sum of these divisors (counting 85787412) is 1, the average is 0.083333333333333.

Base conversion 85787412

Base System Value
2 Binary 101000111010000001100010100
3 Ternary 12222102110012120
4 Quaternary 11013100030110
5 Quinary 133430144122
6 Senary 12302415540
8 Octal 507201424
10 Decimal 85787412
12 Duodecimal 248915b0
16 Hexadecimal 51d0314
20 Vigesimal 16g38ac
36 Base36 1f2pzo

Cryptographic Hash Functions

md5 878ca9ff5cbcc179cd6bb2da8961cd1a
sha1 7c2e43176d751db85ae19c18b89a689c642c2cad
sha256 292734bc7c269692ea81e5ae0e6534c2c2427713583c517dcf67a82172a98c59
sha512 b716d7038b72532d84c74b589c4be32118c1b1ef8cb77bf65d4f8798f7aee071ee51efc8a9ea4103735e2e7aec04b4c4ab9ea535d9e255384f1de09b9127ef8a
ripemd-160 1260e9618a4454e0a62786024ebb30113287c016

85787412 as geometric shapes

Circle

Radius = n
Diameter 171574824
Circumference 539018206.61936
Area 2.3120488483378E+16

Sphere

Radius = n
Volume 2.6445958282198E+24
Surface area 9.2481953933513E+16
Circumference 539018206.61936

Square

Length = n
Perimeter 343149648
Area 7359480057657744
Diagonal 121321721.53129

Cube

Length = n
Surface area 44156880345946464
Volume 6.3135074781207E+23
Space diagonal 148588156.23384

Equilateral Triangle

Length = n
Perimeter 257362236
Area 3.1867483442883E+15
Altitude 74294078.116922

Triangular Pyramid

Length = n
Surface area 3.1867483442883E+15
Volume 7.4405399180852E+22
Height 40440573.843763